baber/WOPTO huggingface dataset:
Patent TW-202222932-A (TW)
Title: Colorless multilayer polyimide film, laminate body, and flexible electronic device manufacturing method
Inventor: MIZUGUCHI DENICHIROU
IPC: C08J5/18
Filed: 2021-11-03
Abstract: The present invention provides a colorless polyimide film which has a high tensile strength at break and a high tensile modulus of elasticity, while having a high elongation at break and a low linear expansion coefficient. This multilayer film uses a polyimide, to which less than 0.05 mass% of an inorganic filler is added, as an outer layer (a), and a polyimide, to which 1-35 mass% of an inorganic filler is added, as an inner layer (b). This multilayer polyimide film is obtained by applying a polyimide solution or polyimide precursor solution for forming the layer (a) to a provisional support, drying the solution until the solvent content reaches 5-40 mass%, subsequently applying a polyimide solution or polyimide precursor solution for forming the layer (b) to the provisional support, repeating the application in the same manner as necessary, and finally carrying out a heat treatment. A white film is obtained if an inorganic filler having a high refractive index is used for the inner layer, while a colorless transparent film is obtained if an inorganic filler having a refractive index that is close to the refractive index of a polyimide resin is used.
Patent TW-202320738-A (TW)
Title: New pharmaceutical composition for drug delivery
Inventor: SAVMARKER JONAS
IPC: A61K9/14
Filed: 2021-11-23
Abstract: According to the invention, there is provided a pharmaceutically-acceptable composition which is preferably in the form of a spray-dried powder comprising a mixture of:
        (a) a pharmacologically-effective dosage amount of at least one pharmaceutically-active compound; and
        (b) a pharmaceutically-acceptable carrier material, which carrier material comprises a combination of a disaccharide and a polymeric material.
        Compositions are suitable for, for example, transmucosal drug delivery, including sublingual and nasal delivery. In the case of nasal delivery, said compositions may be loaded into single- or multiple-use nasal applicators. Preferred pharmaceutically-acceptable carriers in this regard include lactose or trehalose and dextrins (e.g. cyclodextrins or maltodextrins), which may be spray-dried together in combination. Compositions may further comprise one or more alkyl saccharides. Preferred alkyl saccharides include sucrose esters, such as sucrose monolaurate.
Patent TW-202323169-A (TW)
Title: Automatic vector displacement transportation food apparatus that comprises a carrying unit, a first base, a first conveyance portion, a second conveyance portion, a second base, and a third conveyance portion
Inventor: WANG JIAN-CANG
IPC: B65G17/06
Filed: 2021-12-09
Abstract: An automatic vector displacement transportation food apparatus at least comprises a carrying unit, a first base, a first conveyance portion, a second conveyance portion, a second base, and a third conveyance portion. The first conveyance portion and the second conveyance portion are arranged on an upper side surface of the first base for conveying the carrying unit to the third conveyance portion of the second base. The carrying unit stops at least twice at the third conveyance portion to receive a food unit. The second base conveys the food unit to outside of the second base. The present invention further comprises an intermediate conveyance portion arranged on the second base. The present invention uses the intermediate conveyance portion that drives displacement of the carrying unit in a folded manner to increase the yield without increasing the factory floor space that machines of a production line may occupy.
Patent TW-202241841-A (TW)
Title: Materials for electronic devices
Inventor: MUJICA-FERNAUD TERESA
IPC: H01L51/50
Filed: 2021-12-15
Abstract: The present application relates to compounds of a formula (I), (II) or (III), to processes for preparing such compounds, and to electronic devices comprising one or more such compounds, and to the use of such compounds in electronic devices.
Patent TW-202328625-A (TW)
Title: 具多孔道流量控制的玩具槍彈匣結構
Inventor: Li chong-ming
IPC: F41B7/08
Filed: 2022-01-05
Abstract: 本發明係關於一種具多孔道流量控制的玩具槍彈匣結構，包含一本體部、一氣孔調控件及一流量調節件。本體部具有一儲氣槽、一出氣孔及一調節孔。氣孔調控件設置出氣孔，流量調節件設置於調節孔內。其中，儲氣槽用於儲存一壓縮氣體，氣孔調控件具有複數第一氣孔。當流量調節件處於封閉狀態時，流量調節件與調節孔密合並閉合儲氣槽與出氣孔之間的連通關係。當流量調節件處於開啟狀態時，流量調節件不與調節孔密合，且位於儲氣槽內的壓縮氣體通過調節孔後由出氣孔上的氣孔調控件噴射出。
Patent TW-202327539-A (TW)
Title: Auxiliary standing device advantageous in satisfying ergonomics by taking the knee as the virtual rotation axis and being free of sliding grooves to greatly reduce the probability of maintenance and failure
Inventor: Xie long-chang
IPC: A61G5/14
Filed: 2022-01-06
Abstract: The present invention includes a lower seat, two power sources, two first rod assemblies, two second rod assemblies and an upper seat. The lower seat has a virtual rotation axis. A fixing part of the two power sources, one end of the two first rod assemblies and one end of the two second rod assemblies are all pivotally connected to the lower seat. Moreover, the upper seat is coupled to a movable part of the two power sources, the other end of the two first rod assemblies and the other end of the two second rod assemblies. When the movable part of the power source is disposed at a retracted position, a seat cushion part is disposed at a seat position. When being converted to an extended position, the movable part pushes the seat cushion part to rotate with respect to the virtual rotation axis as the center of a circle for being converted from the seat position to an auxiliary standing position. Therefore, the invention is advantageous in satisfying ergonomics by taking the knee as the virtual rotation axis and being free of sliding grooves to greatly reduce the probability of maintenance and failure.
Patent TW-202233447-A (TW)
Inventor: LJOSNE KNUT TORE
IPC: F16H63/00
Filed: 2022-01-11
Abstract: A system and method for operating a pedally propelled vehicle gear system, comprising; - a multi-speed gear 110, 290 configured to provide varying gear ratios between a gear input element 111 and a gear output element 112, wherein the method comprises; - receiving a shift control signal 172 indicating that a gear shift should be performed, - providing a boost control signal 153 to the motor to run at a boost torque bT for a boost torque time period tbT, - providing a dip control signal 154 to the motor to run at a dip torque dT for a dip torque time period tdT, wherein the boost torque is higher than the dip torque.
Patent TW-202234958-A (TW)
Inventor: KONDOH HARUKI
IPC: H05K3/18
Filed: 2022-01-19
Abstract: First, a patterned substrate including an insulating substrate, a conductive seed layer, and an insulating layer is prepared. The seed layer is disposed on the insulating substrate, and consists of a first part having a predetermined pattern corresponding to the wiring pattern and a second part as a part other than the first part. The insulating layer is disposed on the second part of the seed layer. Subsequently, a metal layer having a thickness larger than a thickness of the insulating layer is formed on the first part of the seed layer. Here, a voltage is applied between an anode and the seed layer while a resin film containing a metal ion-containing solution is disposed between the patterned substrate and the anode and the resin film and the seed layer are brought into pressure contact. Subsequently, the insulating layer and the second part of the seed layer are removed.
Patent TW-202245761-A (TW)
Inventor: LI ZHE
IPC: A61K31/4439
Filed: 2015-02-06
Abstract: 本發明揭示2-羥基-6-((2-(1-異丙基-1H-吡唑-5-基)吡啶-3-基)甲氧基)苯甲醛(或化合物1)之結晶游離鹼非溶劑合物形式，諸如游離鹼形式I、形式II及材料N。本發明亦揭示2-羥基-6-((2-(1-異丙基-1H-吡唑-5-基)吡啶-3-基)甲氧基)苯甲醛(或化合物1)之結晶游離鹼溶劑合物。
Patent TW-202242147-A (TW)
Inventor: TSAI HSING-CHEN
IPC: C12Q1/6886
Filed: 2022-03-01
Abstract: 一種用於診斷和監測癌症惡化或治療效果的方法，該方法包括檢測含有循環游離DNA的生物檢體中，至少一基因的甲基化程度，並提供於需要之個體之癌症診斷或預後的引子對和探針。
Patent TW-202302575-A (TW)
Inventor: BROWN DEAN G
IPC: A61P3/00
Filed: 2022-03-10
Abstract: 本發明揭示可用於藉由調節SLC6A19轉運來治療或預防與胺基酸異常含量相關之疾病或病症的化合物、組合物及方法。
Patent TW-202249255-A (TW)
Inventor: CHANG MENG-SHENG
IPC: G11C17/16
Filed: 2022-03-22
Abstract: 一種記憶體裝置，其包括電晶體及電連接至電晶體的電阻器。電晶體與電阻器形成第一一次可程式(OTP)記憶體單元。電阻器包括具有一電阻率的金屬基層，用以自第一電阻狀態不可逆地轉換至第二電阻狀態。
Patent TW-202305388-A (TW)
Title: Semiconductor error analysis device and semiconductor error analysis method
Inventor: IKESU Masataka
IPC: G01R31/303
Filed: 2022-03-25
Abstract: The semiconductor error analysis device 1 comprises: a first analysis unit 10 for irradiating a first irradiation light L1 along a first route R1 which is set on a first main surface D1 of a semiconductor device D; a second analysis unit 20 for irradiating a second irradiation light L2 along a second route R2 which is set on a second main surface D2 on the reverse side of the first main surface D1; an electrical signal acquisition unit 61 for receiving electrical signals output by the semiconductor device D which is being irradiated by the first irradiation light L1 and the second irradiation light L2; and a calculator 40 for controlling the second analysis unit 20. The size of a first irradiation region A1 formed on the first main surface D1 by the first irradiation light L1 is different from the size of a second irradiation region A2 formed on the second main surface D2 by the second irradiation light L2. The calculator 40 irradiates the first irradiation light L1 and the second irradiation light L2 while the entire second irradiation region A2 is maintained in a state overlapping the first irradiation region A1.
Patent TW-202302220-A (TW)
Inventor: ADITYA KRISHNENDU
IPC: B02C23/08
Filed: 2022-03-31
Abstract: 一種選粒器(32)，其包含：轉向器環(48)，其具有周向地附接至轉向器環(48)之內部側壁(66)的內部側壁襯壁(64)、及周向地附接至轉向器環(48)之外部側壁(70)的外部側壁襯壁(68)。出口外殼(50)包含截頭圓錐形本體、形成在轉向器環(48)之頂部表面(80)上的基底區(78)、各自以一角度向外延伸遠離轉向器環(48)之頂部表面(80)之邊緣(84)的出口外殼相對側壁(82)、及與自轉向器環(48)之頂部表面(80)的邊緣(84)向外延伸的相對成角度側壁(82)之各者聯結之平行於基底區(78)的頂部區(86)；頂部區(86)具有在其上方延伸的上表面(88)，其中一或多個開口(90)對應於一或多個出口通道(34)而形成於其中；其中出口外殼(50)進一步包含：附接至相對成角度側壁(82)之各者之內部表面(74)的內部側壁襯壁(72)，各內部側壁襯壁(72)係自轉向器環(48)之頂部表面(80)的對應邊緣(84)延伸至頂部區(86)的各別部分；及附接至頂部區(86)之上表面(88)的內壁(92)的上壁襯壁(76)，上壁襯壁(76)係沿著形成在一或多個開口(90)之間的頂部區(86)之上表面(88)的整個內壁(92)延伸。
Patent TW-202308658-A (TW)
Title: Isoquinoline-stabilized lipid nanoparticle formulations
Inventor: BRADER MARK
IPC: A61K31/7105
Filed: 2022-04-22
Abstract: Stabilized formulations of lipids and nucleic acids, including lipid nanoparticle formulations which encapsulate nucleic acids. Methods of making and of use of the formulations stabilized by chemical compounds are also provided.
Patent TW-202248232-A (TW)
Title: Photocurable resin composition, photocured article, and method for producing three-dimensional molded article
Inventor: BABA TAKUMI
IPC: B33Y10/00
Filed: 2022-04-29
Abstract: Provided is a photocurable resin composition to be used in three-dimensional molding and capable of suppressing a cured section not part of the design from forming on a a molded article surface opposite to the photoirradiated surface of the molded article. The present invention provides a photocurable resin composition which contains a polymerizable organic compound component and a photopolymerization initiator, wherein a cured article with an average thickness of 100[mu]m obtained by curing the photocurable resin composition by irradiation with light having a brightness of 1.7mW/cm2 and an exposure dose of 7.65mJ/cm2 has a light transmittance no higher than 24% at a wavelength of 405nm.
Patent TW-202324536-A (TW)
Inventor: WU SHANG-LIN
IPC: H01L21/318
Filed: 2022-05-17
Abstract: 一種半導體裝置及其製造方法。半導體裝置包括基板、第一氮化矽層、第二氮化矽層、氧化物絕緣層以及第一金屬氧化物層。第一氮化矽層位於基板之上。第二氮化矽層位於第一氮化矽層之上。第一氮化矽層與第二氮化矽層皆包含氫元素。第二氮化矽層的氫濃度低於第一氮化矽層的氫濃度。第二氮化矽層的厚度小於第一氮化矽層的厚度。氧化物絕緣層位於第二氮化矽層上。第一金屬氧化物層位於氧化物絕緣層上。第二氮化矽層位於第一金屬氧化物層與基板之間。
Patent TW-202306730-A (TW)
Inventor: PENAZZI DAVIDE
IPC: B26D3/08
Filed: 2022-06-22
Abstract: 公開一種用於「拴系」類型的封閉件的切割方法及設備，其中攜載封閉件的主軸移動到具有一個或多個水平刀片與至少一個豎直或傾斜刀片的切割裝置。在切割期間，該主軸旋轉且該封閉件在該切割裝置上滾動。被饋送到該切割裝置若干次且每次攜載不同的封閉件的該主軸包括由比該刀片軟的材料製成的部分，使得在切割期間，該刀片穿透該封閉件的該材料且接著沉降到該主軸的該較軟部分中。使攜載該封閉件的該主軸到該切割裝置的饋送與該主軸的旋轉協調，使得每次該主軸饋送到該切割裝置時，該豎直或傾斜刀片始終遇到該主軸的該較軟部分的同一區。
Patent TW-202311162-A (TW)
Title: Oxide composite particles, method for producing same, and resin composition
Inventor: TSUNEYOSHI TOSHIHIKO
IPC: C08K3/22
Filed: 2022-06-24
Abstract: The present invention provides oxide composite particles which are even closer to achieving a spherical shape and which, when mixed with a resin, obtain a resin composition that has a low dielectric constant and a low dielectric loss tangent. Provided are oxide composite particles containing silica and an oxide of aluminum (a simple oxide, a complex oxide, or both), the oxide composite particles comprising 10-90 mass% of an [alpha]-cristobalite crystal phase, no more than 50 mass% of an [alpha]-alumina crystal phase, and more than 10 mass% of a mullite crystal phase, and the elemental ratio of aluminum to silicon (aluminum/silicon) as detected by X-ray photoelectron spectroscopy being 0.1 or higher.
Patent TW-202336797-A (TW)
Title: Bandpass charged particle energy filtering detector for charged particle tools
Inventor: JIANG YOU-FEI
IPC: H01J37/147
Filed: 2022-06-30
Abstract: Methods and systems for detecting charged particles from a specimen are provided. One system includes a first repelling mesh configured to repel charged particles from a specimen having an energy lower than a first predetermined energy and a second repelling mesh configured to repel the charged particles that pass through the first repelling mesh and have an energy that is lower than a second predetermined energy. The system also includes a first attracting mesh configured to attract the charged particles that pass through the first repelling mesh, are repelled by the second repelling mesh, and have an energy that is higher than the first predetermined energy and lower than the second predetermined energy. The system further includes a first detector configured to generate output responsive to the charged particles that pass through the first attracting mesh.
Patent TW-202313663-A (TW)
Title: C-type natriuretic peptide variants to treat skeletal dysplasia in children
Inventor: DAY JONATHAN
IPC: C07K14/47
Filed: 2022-07-11
Abstract: The present disclosure provides for use of variants of C-type natriuretic peptide (CNP), for the treatment of skeletal dysplasias in children, and improvement in one or more symptoms of skeletal dysplasias, such as long bone growth or growth velocity, and use in other disorders having a skeletal dysplasia and/or CNP-associated symptom or component.
Patent TW-202321156-A (TW)
Inventor: KAWAGUCHI TAKAMOTO
IPC: C01G23/00
Filed: 2022-07-27
Abstract: The present invention is a strontium titanate microparticle suitable for a filler in a composite material, and aims to provide strontium titanate microparticles with few particle defects and good particle size distribution. The spherical strontium titanate microparticle powder is characterized in that the average primary particle size of the primary particles is under 50 nm, and the ratio of the average primary particle size to the BET-converted particle size derived from the relational formula: 6000/(BET×5.13) is within the range of 0.85 to 1.25.
Patent TW-202322323-A (TW)
Title: 半導體模組及其製造方法、電子裝置、電子模組以及電子裝置的製造方法
Inventor: KURITA YOICHIRO
IPC: H01L23/50
Filed: 2022-08-19
Abstract: 一種半導體模組的製造方法，在以密封體對具有第一裸晶電極的第一裸晶、具有第二裸晶電極的第二裸晶、與第一裸晶電極連接的第一連接部以及與第二裸晶電極連接的第二連接部進行密封之後，將具有第一電橋電極和第二電橋電極的電橋搭載於以密封體密封的結構體。第一裸晶和第二裸晶經由電橋電連接。
Patent TW-202331790-A (TW)
Title: 半導體裝置及其形成方法
Inventor: WANG WEI-REN
IPC: H01L21/02
Filed: 2022-09-12
Abstract: 提供了一種形成導電部件的改良方法以及由此方法所形成的半導體裝置。在實施例中，方法包含形成金屬線延伸穿過第一介電層，金屬線電性耦合至電晶體。方法更包含選擇性沉積犧牲材料於金屬線上方，選擇性沉積第一介電材料於第一介電層上方且相鄰於犧牲材料，以及選擇性沉積第二介電材料於第一介電材料上方。方法更包含移除犧牲材料以形成露出金屬線之第一凹槽，以及形成金屬導孔於第一凹槽中且電性耦合至金屬線。
Patent TW-202328170-A (TW)
Title: 可裂解連接子
Inventor: TOMAR DHEERAJ SINGH
IPC: C07K14/52
Filed: 2022-09-14
Abstract: 本發明揭示蛋白分解性可裂解肽(CP)基質、多肽、多肽構築體，以及前驅藥構築體，其包含蛋白分解性可裂解肽（例如，細胞介素前驅藥），以及其使用方法。
Patent TW-202318275-A (TW)
Title: Methods and apparatus for artificial intelligence and machine learning for communication system
Inventor: SABER HAMID
IPC: G06N20/00
Filed: 2022-10-07
Abstract: An apparatus may include a receiver configured to receive a signal using a channel, a transmitter configured to transmit a representation of channel information relating to the channel, and at least one processor configured to determine a condition of the channel based on the signal, and generate the representation of the channel information based on the condition of the channel using a machine learning model. A method may include determining, at a wireless apparatus, physical layer information for the wireless apparatus, generating a representation of the physical layer information using a machine learning model, and transmitting, from the wireless apparatus, the representation of the physical layer information.
Patent TW-202330684-A (TW)
Title: Phenolic hydroxyl group-containing resin including a structural unit (a) derived from a phenolic compound, a structural unit (b) derived from an aromatic aldehyde compound having a carboxyl group, and a structural unit (c) derived from an aromatic aldehyde compound
Inventor: NAGATA HIROHITO
IPC: C08G8/04
Filed: 2022-10-25
Abstract: To provide a photosensitive resin composition which has excellent solubility in an alkalescent developer, has high affinity to a photosensitive agent, and does not use formaldehyde. A phenolic hydroxyl group-containing resin includes: a structural unit (a) derived from a phenolic compound, a structural unit (b) derived from an aromatic aldehyde compound having a carboxyl group, and a structural unit (c) derived from an aromatic aldehyde compound, wherein the molar ratio of the structural unit (a), the structural unit (b) and the structural unit (c) is 0.5-1.5: 0.05-1.0: 0.1-1.5.
Patent TW-202326559-A (TW)
Inventor: LEE YOO-JIN
IPC: G06Q30/06
Filed: 2022-11-04
Abstract: Provided are an electronic apparatus for identifying a user input related to a combination of categories to which items to be consumed as a set belong, identifying, based on the user input, information related to categories corresponding to the combination and information related to items belonging to each of the categories, and recommending, based on the identified information, a list of items belonging to each of the categories, and an operation method thereof.
Patent UA-41169-A (UA)
Title: Method for surgical treatment of false joint of neck of femur
Inventor: KORZH OLEKSII OLEKSANDROVYCH
Filed: 2001-03-16
Abstract: The invention relates to the orthopedics and traumatology and may be used for treating the patients with the false joints of the neck of femur with the bone defect in the basal part of the neck. The method for the surgical treatment of the false joint of the neck of femur comprises the removal of the intertrochanteric crest, the decortication of the area of the false joint, the metal osteosynthesis of the fragments upon the insertion of the metaphyseal screws in upper and lower poles of the head and two cortical bone auto-allografts near the lateral divisions of the neck of femur and the head of femur, the bone autoplasty of the non-union area with the intertrochanteric crest on the vascular-and-muscular peduncle. The internal part of the greater trochanter is resected (up to 1.0-1.5 cm in sagittal direction) starting from the apex of trochanter towards the remnants of the stump of the neck inside the femur in the intertrochanteric area. The stump of the neck is tailored with the angle between the neck of femur and the diaphysis amounting to 125°-135°. The head of femur is fixed in valgus position.
Patent UA-44132-A (UA)
Inventor: STAKHURSKYI OLEKSANDR DMYTROVYCH
Filed: 2001-05-18
Abstract: This lubricating oil for compressors of cooling equipment contains petroleum oil, polymer of vinil-n-butyl ether, 4-methyl -2,6-ditretbutylphenol and polymethylsiloxan.
Patent AP-1609-A (AP)
Title: Indazole compounds, pharmaceutical compositions, and methods for mediating or inhibiting cell proliferation.
Inventor: REICH SIEGFRIED HEINZ
IPC: B22D41/56
Filed: 2001-01-18
Granted: 2006-05-08
Abstract: The present invention is directed to indazole compounds of the formula: (I) wherein R1 is a substituted or unsubstituted aryl, a heteroaryl, carbocyde, a heterocycle, or wherein R4, Is H or lower alkyl, and X is a substituted or unsubstituted alkyl, aryl, heteroaryl, carbocycle, or a heterocycle; and R2 is a substituted or unsubstituted aryl, a heteroaryl, carbocyde, or a heterocyde, or wherein R4 is H or lower alkyl, and X is a substituted or unsubstituted alkyl, aryl, a heteroaryl, carbocycle, or a heterocycle. The compounds of the invention modulate and/or inhibit cell proliferation, such as the activity of protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating, e.g., kinases-dependent diseases to modulate and/or inhibit unwanted cell proliferation. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing such compounds, ' and to methods of treating cancer as well as other disease states associated with unwanted angiogenesis and/or cellular proliferation, such as diabetic retinopathy, neovascular glaucoma, rheumatoid arthritis, and psoriasis, by administering effective amounts of such compounds.
Patent DO-P2018000012-A (DO)
Title: Anticuerpos específicos para tau hiperfosforilada y métodos de uso de los mismos
Inventor: JAN TORLEIF PEDERSEN
IPC: G01N33/68
Filed: 2018-01-11
Abstract: La presente invención se relaciona con una nueva clase de anticuerpo monoclonal que se une de forma específica al resto fosforilado de serina 396 en la tau patológica hiperfosforilada (PHF) (pS396), así como a métodos de uso de estas moléculas y sus fragmentos de unión tau en el tratamiento de la enfermedad de Alzheimer y de las taupatías.
Patent DO-P2023000053-A (DO)
Title: Vacuna heteróloga de estímulo primario
Inventor: GUIDO WOLLMANN
IPC: A61K39/00
Filed: 2023-03-14
Abstract: La presente invención se refiere a la provisión de una vacuna que comprende un primer componente (K) y un segundo componente (V), en donde el primer componente (K) comprende un complejo en el que un péptido de penetración celular, un dominio antigénico y un agonista de TLR están unidos funcionalmente y el segundo componente (V) comprende un virus de la estomatitis vesicular recombinante oncolítico que expresa un dominio antigénico. La invención se refiere además al uso de la vacuna inventiva en el tratamiento del cáncer. La invención también proporciona un virus de la estomatitis vesicular recombinante que expresa un dominio antigénico y su uso en vacunas contra el cáncer.
Patent EC-SP12011966-A (EC)
Title: Anticuerpos neutralizadores contra el receptor de prolactina y su uso terapéutico
Inventor: OTTO CHRISTIANE
IPC: C07K16/28
Filed: 2012-06-08
Abstract: El anticuerpo neutralizador contra el receptor de prolactina 005-C04, formas maduras de éste y fragmentos de unión al antígeno de éste. Composiciones farmacéuticas que los contienen. Su uso en el tratamiento o la prevención de trastornos e indicaciones benignos mediados por el receptor de prolactina, tales como la endometriosis, la adenomiosis, la anticoncepción femenina no hormonal, la enfermedad mamaria benigna y la mastalgia, la inhibición de la lactancia, la hiperplasia prostática benigna, los fibroides, la pérdida de cabello hiper y normoprolactinémica, y como tratamiento concurrente en una terapia hormonal combinada, con el fin de inhibir la proliferación de las células del epitelio mamario. Los anticuerpos de la invención bloquean la señalización mediada por el receptor de prolactina.